Tree trunk Aquarium Ornament Driftwood poly resin 7.5Lx4"H - Decor root Decaying - Ornament is made from non-toxic plastic ma terial and makes an exciting ornament in any aquarium. - They're are absolutely safe for fish and best of all, they won't die, rot or cause any algae problems. - It is suitable for salt and fresh water Measures approximately: 7.5" X 3.1" X 4" (19X 8X 10.3cm) (L x W x H ) - Offers the natural environment feeling. - Change your aquarium into a beautiful scenery . - It is vividly and color detailed to add lively and natural life to your tank. - It is great to decorate your aquarium all the time with minimum responsibility and maintenance.